{"instruction": "You are an expert in relationship extraction. Please extract relationship triples that match the schema definition from the input. Return an empty list for relationships that do not exist. Please respond in the format of a JSON string.", "schema": ["profession", "company shareholder among major shareholders", "nationality", "ethnicity"], "input": "Mr. Brown has demeaned Mr. Bush as '' a cheerleader , '' declared that Homeland Security Secretary Michael Chertoff did not know '' the first thing about running a disaster , '' and called critics like Representative Gene Taylor , Democrat of Mississippi , '' a little twerp '' and Senator Norm Coleman , Republican of Minnesota , an unprintable vulgarity -LRB- both in Playboy -RRB- ."}
{"profession": [], "company shareholder among major shareholders": [], "nationality": [], "ethnicity": []}